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HOME > COMPUTERS > SONY > PCG-GRT390Z > WIFI

Sony PCG-GRT390Z Wifi

WiFi, or wireless internet, uses an adapter to send and receive signals to and from your wireless router or modem. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is the current operating system on your Sony laptop. It is much simpler to buy a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Most new Wifi adapters are simply plug and play, in that you just plug it in the USB port and the OS will handle everything from there.

Major warnings of a laboring WiFi adapter

The wireless signal goes in and out during the day
The laptop wireless driver shows it as not installed
Your WiFi on your laptop does not connect at all

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Check eBay to see if your wifi is in stock!

Try to always get computer parts from a well-known website if you purchase through a website. The Sony PCG-GRT390Z laptop will be better off if you parts safely online! Sony PCG-GRT390Z WiFi should be purchased in new condition due to some issues on any old one. It is in your best interest to write down the part number before buying a WiFi replacement.

Feel free to download your manual for help.

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Check eBay for your wifi!